X-Git-Url: https://git.openssl.org/?p=openssl.git;a=blobdiff_plain;f=crypto%2Fevp%2Fbio_enc.c;h=f6ac94c6e1bba4464a6f6c7239cd42bde6fb9dfc;hp=ab8185150344057706acd29fefd0185e050793ec;hb=f3dea9a5958b576345bae710c0acd2e52ecde0c8;hpb=b8dc9693a73bb96688c3e8eaac232fc5b2393609

diff --git a/crypto/evp/bio_enc.c b/crypto/evp/bio_enc.c
index ab81851503..f6ac94c6e1 100644
--- a/crypto/evp/bio_enc.c
+++ b/crypto/evp/bio_enc.c
@@ -71,7 +71,7 @@ static int enc_new(BIO *h);
 static int enc_free(BIO *data);
 static long enc_callback_ctrl(BIO *h, int cmd, bio_info_cb *fps);
 #define ENC_BLOCK_SIZE	(1024*4)
-#define BUF_OFFSET	EVP_MAX_BLOCK_LENGTH
+#define BUF_OFFSET	(EVP_MAX_BLOCK_LENGTH*2)
 
 typedef struct enc_struct
 	{
@@ -405,8 +405,8 @@ EVP_CIPHER_ctx *c;
 	}
 */
 
-void BIO_set_cipher(BIO *b, const EVP_CIPHER *c, unsigned char *k,
-	     unsigned char *i, int e)
+void BIO_set_cipher(BIO *b, const EVP_CIPHER *c, const unsigned char *k,
+	     const unsigned char *i, int e)
 	{
 	BIO_ENC_CTX *ctx;